Additional pipes:
- Blocked pipe: Watch out for this type of obstacles! The liquid will not flow through the blocked pipe.
- Locked pipe: You can't rotate this type of pipe. However, fluid can pass through it.
- Rusty pipe: You can rotate this type of pipe only 2 times, the third rotation will destroy it.

Bonuses:
- Bonus score: Lead the liquid through this type of pipe to get additional 1000 points.
- Bonus time: Lead the liquid through this type of pipe to get additional 10 seconds.

Unknown

Times played: 305

Complete the pipe system from the top to the bottom of the screen, before the time runs out. You get points for each pipe connected to the system.